| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $102.46 | 11.140% | $113.874 | $113.87 | $113.85 | $113.90 |
| Purchase #2 | $244.30 | 4.113% | $254.3481 | $254.35 | $254.35 | $254.30 |
| Purchase #3 | $228.25 | 4.755% | $239.1033 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $25.52 | 13.321% | $28.9195 | $28.92 | $28.90 | $28.90 |
| Purchase #5 | $173.90 | 9.452% | $190.337 | $190.34 | $190.35 | $190.30 |
| Purchase #6 | $180.52 | 10.103% | $198.7579 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $50.71 | 5.842% | $53.6725 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $1,005.66 | $1,079.0123 | $1,079.01 | $1,078.95 | $1,079.00 | |